Goplus 400Wh Portable Solar Inverter Generator Power Supply Recharging Lithium Battery Energy Storage 110V AC Output Wall Outlets 4-USB Home Outdoors Camping Fishing Hunting Durable & Reliable DesignMax 400Wh capacity, an aluminum alloy shell and built in input/output ports with sturdy plastic make it safer and smoother to run. Our inverter generator works quietly without raising your voice or feeling disrupted, widely used for indoor or outdoor such as family, office, travel, camping, fishing, hunting, farm or the job sites. Easy to Carry & StorageThe weight of this inverter generator is only 12.3 lbs. It is lightweight, designed for portability. The convenient carry handle makes it easy to take along where ever you need portable power. Informative LCD DisplayBuilt in Samsung lithium ion battery cell. LCD battery display indicates the remaining capacity, charge, discharge and failure status. Once it is fully charged, all battery segments will be lit and remain solid. It will stop charging battery by the built in advanced system control circuit module. 3 Ways for RechargingYou can use AC wall outlets, 12V cigarette lighter socket on your car, and solar panel (not included ,Solar panels sold separately) to charge this lithium power station when wall outlet is not available. Versatile & Portable Power SourceThe inverter generator comes with 2*100V AC outlets (300W Pure Sine Power Inverter), 2*DC outlets (an extra cigarette socket cable), 4*USB ports. It can charge USB/5V, DC/12V and AC appliance anywhere.